:root{--primary: #6366f1;--primary-hover: #4f46e5;--secondary: #f97316;--secondary-hover: #ea580c;--accent: #8b5cf6;--accent-hover: #7c3aed;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #3b82f6;--dark: #1e293b;--light: #f8fafc;--background: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--card-bg: #ffffff;--card-shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--header-height: 70px;--gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);--gradient-secondary: linear-gradient(135deg, var(--secondary) 0%, var(--warning) 100%)}body{font-family:Inter,sans-serif;color:var(--text);background-color:var(--background)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}h1{font-size:2.5rem;margin-bottom:1.5rem}h2{font-size:2rem;margin-bottom:1.25rem}h3{font-size:1.75rem;margin-bottom:1rem}.btn-primary{background:var(--primary);color:#fff;border:none;transition:all .3s ease}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px)}.btn-secondary{background:var(--secondary);color:#fff;border:none;transition:all .3s ease}.btn-secondary:hover{background:var(--secondary-hover);transform:translateY(-2px)}.btn-gradient{background:var(--gradient-primary);color:#fff;border:none;transition:all .3s ease}.btn-gradient:hover{opacity:.9;transform:translateY(-2px)}.card{background:var(--card-bg);border-radius:.75rem;box-shadow:var(--card-shadow);transition:all .3s ease;overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.header{height:var(--header-height);background-color:var(--background);box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a;position:sticky;top:0;z-index:100}.header-container{display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 1.5rem}.logo{font-weight:800;font-size:1.5rem;color:var(--primary)}.hero{background:var(--gradient-primary);color:#fff;padding:6rem 0;position:relative;overflow:hidden}.hero-content{position:relative;z-index:1}.hero h1{font-size:3.5rem;font-weight:800;margin-bottom:1.5rem}.hero p{font-size:1.25rem;margin-bottom:2rem;opacity:.9}.features{padding:5rem 0}.feature-card{padding:2rem;text-align:center}.feature-icon{width:4rem;height:4rem;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:50%;color:#fff}.footer{background-color:var(--dark);color:#fff;padding:4rem 0 2rem}.footer-links h4{font-size:1.25rem;margin-bottom:1.5rem;color:#fff}.footer-links ul{list-style:none;padding:0}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#ffffffb3;text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:2rem;margin-top:3rem;text-align:center;color:#ffffff80}.animate-fade-in{animation:fadeIn 1s ease-in-out}.animate-slide-up{animation:slideUp .8s ease-in-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}